Anfu: city in Jiangxi, China
What exactly constitutes the spatial extent of the city? For these aggregations, we used the Global Human Settlement Layer Urban Center Database (GHS-UCDB) to define the boundaries of the city. These cities -- or urban centers -- cover areas that are densely populated and built-up, and so may extend beyond the spatial borders of these cities that we may be familiar with. The GHS area is shaded in blue.
View Anfu, China on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Anfu as of 2014, the overall level of street-network sprawl is 2.15, which is relatively well-connected.
Trends in street network construction: The SNDis of street construction for the respective time periods are 1.8, 2.96, -0.85 and 2.2. Disconnectivity in street construction in Anfu follows a zig-zag trend. In 1991-2000, street construction was most disconnected, while construction was most connected in 1976-1990.
Quantity of street network construction: The street network in Anfu spans a total of 88 kilometers. The period with the greatest volume of street construction was 1976-1990. These roads have an SNDi of 2.96, which is in the 40th to 60th percentile of disconnectedness.
Effect on the aggregate network: New construction in each period adds to the total stock of streets, but does not change streets that have already been built. Therefore, it has a limited effect on the street network as a whole. The SNDis of the aggregate street network in the respective time periods are 1.8, 2.13, 2.06 and 2.15. Disconnectivity in Anfu's street network follows a zig-zag trend. In 1975, the city was most disconnected; while it was most connected in 2001-2014.
Anfu and Jiangxi do not follow the same trend in the disconnectivity of their street network constructions. The SNDi in Anfu followed a zig-zag trend with an overall increase, while the SNDi of street constructions in Jiangxi peaked in 1976-1990.
How do development practices in Anfu fare in comparison to others in Jiangxi? Most recently in 2001-2014, street construction in Anfu was the 27th-most disconnected out of the 74 cities in Jiangxi. Its position in the ranks since 1975 has risen; relative to other cities in Jiangxi, street construction in Anfu has become more disconnected. Anfu ranked 30th in 1975, 20th in 1976-1990, 54th in 1991-2000 and 27th in 2001-2014.
Anfu and China follow the same trend in the disconnectivity of their street network constructions. The SNDi for both of these followed a zig-zag trend with an overall increase.
How do development practices in Anfu fare in comparison to others in China? Most recently in 2001-2014, street construction in Anfu was the 598th-most disconnected out of the 1651 cities in China. Its position in the ranks since 1975 has fallen; relative to other cities in China, street construction in Anfu has become more connected. Anfu ranked 554th in 1975, 321st in 1976-1990, 1231st in 1991-2000 and 598th in 2001-2014.
Anfu and Jiangxi do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Anfu followed a zig-zag trend with an overall increase, while the SNDi of street constructions in Jiangxi peaked in 1976-1990.
To date, Anfu is the 34th-most disconnected out of the 74 cities in Jiangxi. Its position in the ranks since 1975 has fallen; relative to other cities in Jiangxi, the street network in Anfu has become more connected. Anfu ranked 30th in 1975, 32nd in 1976-1990, 37th in 1991-2000 and 34th in 2001-2014.
Anfu and China do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Anfu followed a zig-zag trend with an overall increase, while the SNDi of street constructions in China peaked in 1976-1990.
To date, Anfu is the 639th-most disconnected out of the 1651 cities in China. Its position in the ranks since 1975 has fallen; relative to other cities in China, the street network in Anfu has become more connected. Anfu ranked 554th in 1975, 597th in 1976-1990, 631st in 1991-2000 and 639th in 2001-2014.
As of 2015, Anfu had a built-up area of 5.84 square kilometers, and a population of 58557 people.
These are some other cities with approximately the same population: